baber/WOPTO huggingface dataset:
Patent JP-H05293259-A (JP)
Title: Reciprocating electric shaver
Inventor: TANAHASHI MASAO
IPC: B26B19/10
Filed: 1992-04-23
Abstract: PURPOSE:To provide a shaver allowing quick shaving with no unshaved portion regardless of the shaving direction by providing a reciprocating rough shaving comb edge nearly in parallel with a net edge, arranging the tip shape of the fixed edge of the rough shaving comb edge in the perpendicular direction to the net edge to form a skin guide face, and setting the depth of one edge groove to a specific size. CONSTITUTION:A reciprocating rough shaving comb edge A is provided nearly in parallel with a net edge B, and the tip shape of the fixed edge 17 of the rough shaving comb edge A is arranged in the perpendicular direction to the net edge B to form a skin guide face 40. The depth of the edge groove of the fixed edge 17 or the moving edge 6a of the rough shaving comb edge A is set to 0.5-1.0mm, and the tip of the moving edge 6a is located inside the tip of the fixed edge 17. A spring pressing plate 21 is installed on the opposite side to the fixed edge 17 via the moving edge 6a, and a skin guide face 42 brought into contact with the skin at nearly the same position of the spring pressing plate 21 as the tip position of the fixed edge 17 is formed in the perpendicular direction to the net edge B. Edge grooves are provided on the skin guide faces 40, 42 of the fixed edge 17 and the spring pressing plate 21.
Patent JP-H07286302-A (JP)
Title: Paving block
Inventor: ENOMOTO TATSUO
IPC: E01C5/00
Filed: 1994-04-18
Abstract: PURPOSE:To protect all faces coming into contact with other paving blocks and secure the joint width without mutual contact of keeping members of the joints of the paving blocks. CONSTITUTION:A paving block is composed of a block body 12 and keeping members 13 of joints with isosceles triangles attached to the periphery. The keeping members 13 of the joints are attached at positions where they avoid contact with keeping members of joints of other paving blocks, on the whole side faces 121-124 of the block body 12. To put it concretely, in case of the side faces 121, 123, it is divided into two zones (a), (b) having supposedly the same area and the keeping member 13 of joints is stuck at the nearly central point of the right side face (b). In case of the side faces 122, 124, it is divided into tour zones (a), (b), (c), (d) supposedly having the same area and the keeping member 13 of joints is stuck at the almost central position between zones (b), (d) (the second and the fourth) at the even numbers from the left end.
Patent JP-S60247519-A (JP)
Title: Molding machine of threaded article
Inventor: AOKI KATASHI
IPC: B29C45/17
Filed: 1984-05-22
Abstract: PURPOSE:To enable to perform injection molding of a threaded molded article on the one hand and to perform demolding the molded article on the other hand, by a method wherein two threading dies are fixed to a symmetrical position of a rotary plate supported by a base and an injection molding machine and a mold release device are juxtaposed at a stop position of the threading dies. CONSTITUTION:An injection-molded molded article 36 around a thread core is transferred to a position confronting with a chuck device of a mold release device B along with a threading die 12 by turning a rotary plate 5 by an angle of 180 deg. after demolding. After the mold release device B has been moved forward, the molded article 36 which has been contained within a cover 33, a piston rod 30 which bhas been retreated and the molded article 36 which has been placed between chuck components 22, 22 under a state wherein clutch components 32, 32 have been released, the mold release device B is moved backward to the original position in alignment with a coming off rate of a screw by a variable speed motor 27 while the chuck components 32, 32 are being turned along with a cylinder 29. With this construction, even if a screw core 12a of the screw die 12 has been fixed, demolding of the molded article 36 can be performed.
Patent JP-H11289128-A (JP)
Title: Semiconductor laser
Inventor: NITORI KOICHI
IPC: H01S5/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser for recording/reproducing information from an optical disc accurately. SOLUTION: The semiconductor laser comprises a semiconductor laser element 2 including at least an active layer 6, a reflective element part 3 for reflecting laser light emitted from the active layer 6, a member 11 for coupling the semiconductor laser element 2 with the reflective element part 3, and a submount 12 for mounting the semiconductor laser element 2 and the reflective element part 3. The submount 12 has a part 12c inclining at about 45 deg. against the upper part 12b of submount 12 on one side face 12a thereof and the semiconductor laser element 2 is held on the upper part 12b while the reflective element part 3 is held on the inclining part 12c.
Patent JP-S58220932-A (JP)
Title: Fuel injection device of internal-combustion engine
Inventor: NISHIMURA YUKINOBU
IPC: F02D41/14
Filed: 1982-06-14
Abstract: PURPOSE:To precisely control an air-fuel ratio, by a method wherein, in a device which performs a feedback control of an air-fuel ratio by means of an output of an O2 sensor, correcting means of the air-fuel ratio, respectively actuating at a time when an exhaust gas recirculating device is operating and at a time when inoperative, are installed independently from each other. CONSTITUTION:An EGR deciding part C2 decides whether it is present within a range of an exhaust gas recirculating control, and the decided result is transferred to first and second switches C9 and C10. An O2 sensor 7 is located in an exhaust pipe. When the EGR is operative, a learning control of an air-fuel ratio is committed by the use of an operative time table map C7. When the EGR is inoperative, an air-fuel ratio learning control is conducted by means of an inoperative time table map C8. This permits the precise control of the air-fuel ratio.
Patent JP-2000297794-A (JP)
Title: Blast device
Inventor: TSUBAKIDA TOSHIO
IPC: F04D25/08
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of the fixing strength of a motor and a fan shroud by providing a support member fixed to the motor at one end section, fixed to the fan shroud at the other end section, and having a softening point higher than that of the fan shroud. SOLUTION: In this blast device 1, a support member 7 is made of a metal sheet of steel or copper, one end section 7a is fixed to the inner periphery in the radial direction of a fan shroud 3 and a motor 19, and the other end 7b is fixed to the outer periphery in the radial direction of the fan shroud 3. The material of the support member 7 has a softening point higher than that of the fan shroud 3, and it is made of glass-reinforced nylon. Even if a fixing portion of the fan shroud 3 and the motor 19 is softened when the motor 19 is locked and heated, the support member 7 is not softened because its softening point is higher than that of the fan shroud 2, the support member 7 continuously supports the motor 19, and the reduction of the strength of the fixing portion of the motor 19 and the fan shroud 3 is prevented.
Patent JP-S59228999-A (JP)
Title: Methane fermentation tank
Inventor: NAMIKAWA SHIYUNJI
IPC: C02F11/04
Filed: 1983-06-09
Abstract: PURPOSE:To perform charge of load to a fermentation tank with a simple device by installing a submersible pump having a recycling circuit to a load vessel and a charging circuit of a load to a load vessel and enabling changeover between the recycling circuit and the load charging circuit with a three-way valve. CONSTITUTION:A water stop cock 9 is opened after leading a load vessel and almost the same amt. of water is fed through a trickling pipe 8; then, a three- way valve 5 is turned to a load return pipe side 6 to form a recycling circuit to the load vessel. In this state, mixing and crushing is performed by driving a pump 3. Thereafter, the three-way valve 5 is switched to a load transporting pipe side 7 to form a load charging circuit connecting to a methane fermentation tank 14, and the load and water are transported together to the methane fermentation tank 14. Bubbles contained in the load transported through the load transporting pipe 7 are released at a siphon breaking pipe 10 into atmosphere through an air vent tube 11 and a cover 12, and the load is conducted to a water seal pipe 13.
Patent JP-S61263217-A (JP)
Title: Charged beam exposing device
Inventor: KURIHARA KENJI
IPC: H01J37/147
Filed: 1985-05-17
Abstract: PURPOSE:To enable to draw a fine pattern by providing a plurality of charged beam sources and a matrix deflectors in a charged beam exposing device to increase a beam current and to reduce a lens aberration. CONSTITUTION:A sample is placed on a stage 110, and a sample surface 109 is exposed. A plurality of charged beam sources 101 are provided. Electron beams from the sources 101 are fed through a molding diaphragm 102 to matrix lenses 103. The beams which pass the lenses 103 are fed through a plurality of matrix blankers 104 to a plurality of matrix deflectors 105. The deflectors 105 focuses a crossover at the deflecting center. Then, the beams are cut by a blanking diaphragm 106, and fed to a lens 107. A plurality of charged beam sources are provided to increase beam currents.
Patent JP-S60248014-A (JP)
Title: Digital signal processing circuit
Inventor: TATEBAYASHI KIYOHIKO
IPC: H03H17/00
Filed: 1984-05-23
Abstract: PURPOSE:To attain versatile processing function by providing a processing program required for the multi-functional signal processing and selecting a processing program in response to a processing function command. CONSTITUTION:A digital signal from an input terminal 1 is inputted to a digital signal processing operating section 6. On the other hand, the processing function and processing condition is transferred to a control section 5 via an interface section 4 from a command input terminal 3 as a command. The control section 5 decodes the command and controls the operating section 6 based thereupon. The operating section 6 selects the processing program in response to the command among prepared processing programs and executes the operation based on the selected processing program. Thus, the versatile processing function is attained in this way.
Patent JP-S586131-A (JP)
Title: Electron beam exposing method
Inventor: MIYAZAKI TAKAYUKI
IPC: H01L21/027
Filed: 1981-07-03
Abstract: PURPOSE:To improve the degree of integration while increasing the speed of exposure in case of the detection of five positioning marks as keeping high accuracy by putting the marks on a wafer and conducting positioning while using the marks as the reference. CONSTITUTION:The X-shaped marks 21a-21e formed by two diagonals are shaped to five chips 19 selected crosswise on the wafer 9, and grooves are notched to the marks and the marks use the intersecting points of the two diagonals as the center. The wafer 9 is placed onto a base plate for exposure, and deflected by electron beams. The elongation of the wafer, the angle of revolution and/or the orthogonal degrees of the chips are obtained through the scan of the marks by the electron beams, the deflection system of the electron beams and the movement of the base plate for a material to be irradiated are controlled by correction signals based on these value, and the material is exposed.
Patent JP-H06314093-A (JP)
Title: Sound image movement controller
Inventor: TAKI MASAHIDE
IPC: G10H1/00
Filed: 1993-04-30
Abstract: PURPOSE:To attain moving repeatedly the sound image of a performance sound emitted in a hall along a track according to a performance program and a performance tempo in the hall e. g. when an electronic musical instrument is automatically performed in the performance hall. CONSTITUTION:The performance program selected with a music selection switch in an operation part 106 by a user and the sound image movement data dealing with the tempo of automatic performance set with a tempo adjuster in the same operation part 106 are read out from a panning ROM in a panning control circuit 108. By the panning control circuit 108, the volume distribution of a musical sound emitted from an L channel speaker 110 and an R channel speaker 112 is changed based on the sound image movement data, and the fixed positions of left and right sound images are changed, and the whole volume of the musical sound emitted from the speakers 110 112 is controlled, and the sound image is moved repeatedly along the prescribed track by moving the sound image in a back and forth direction viewing from an audience.
Patent JP-H08307859-A (JP)
Title: Code transmitter
Inventor: TAKAHASHI SUSUMU
IPC: H04N19/00
Filed: 1995-04-27
Abstract: PURPOSE: To send data of the consumer digital VTR coding system to an ATM network. CONSTITUTION: Output data of an in-frame coder 1 are converted into a payload in 48-byte by a DIF data payload processing circuit 4. Then an ATM cell processing circuit 5 adds a header and the resulting data are sent to an ATM network 3 by a network interface 6.
Patent JP-S5329727-A (JP)
Title: Fabrication of screen photosensitive element
Inventor: TANAKA KAZUMIKI
IPC: G03G5/04
Filed: 1976-08-31
Abstract: PURPOSE:To fabricate a screen photosensitive element having a uniform shape for electrophotography, by adding a fluid containing on a screen shaped substrate other constituent materials of the element, and draining an excess of the fluid off from the element.
Patent JP-2000293713-A (JP)
Title: Ticket issuing unit
Inventor: OUCHI KAZUO
IPC: G07B1/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of jamming when machine glazed paper is transported and to prevent the side faces of tickets from being scraped out, and then, to reduce the cost of a ticket issuing unit when the unit uses two rolls of machine glazed paper. SOLUTION: In a ticket issuing unit storing two rolls of machine glazed paper R1 and R2, a route of either one of the two rolls of machine glazed paper R1 and R2 passing through first and second parallel conveyance paths 16 and 18 is changed to one conveyance path. At the time of changing the route, the roll R1 or R2 is turned one round to form a loop. In order to stabilize the formation of the loop, in addition, the paper is wound around a route changing member having a circular cross section.
Patent JP-H04339745-A (JP)
Title: Robot device
Inventor: KURIHARA TERUO
IPC: B25J9/06
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a robot which releases successively and automatically a beltlike string which binds a bound matter without injurying the bound matter and a controller for the robot. CONSTITUTION:A bound matter 1 is pressed on the upper surface by pressers 5a and 5b to form a compressed part 1a on the bound matter 1. Then a beltlike string 2 separated from the compressed part 1a is gripped by grippers 7 and 10, and successively or at the same time, cut by a cutter 13. Thus when binding of the bound matter is released, the bound matter is not injured, and the beltlike string is successively released, whereby productivity can be improved.
Patent JP-S63270734-A (JP)
Title: Production of aromatic amine polymer
Inventor: ODA MINORU
IPC: H01M4/1399
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a polymer having a uniform and smooth surface and a good strength, by polymerizing an aromatic amine by electrolytic oxidation in an alcohol solvent in the presence of a proton acid. CONSTITUTION:In a process for polymerizing an aromatic amine such as aniline by electrolytic oxidation in the presence of a proton acid, an alcohol solvent is used instead of water used conventionally. Because an alcohol has a high polarity next to that of water, it can easily dissolve a salt of a proton acid with aniline. Low-temperature polymerization is possible because methyl alcohol, for example, can retain its fluidity even at -90 deg.C. By adding a metal salt as a third component in said polymer production process, the polymerization can processed smoothly. As a consequence, the time of polymerization by electrolytic oxidation can be greatly shortened, and a polymer membrane can be obtained in the form of a dense and good quality film.
Patent JP-H0813348-A (JP)
Title: Hydrous aromatic polyamide pulp and its production
Inventor: ASAGI KOSAKU
IPC: D06M101/16
Filed: 1995-04-27
Abstract: PURPOSE:To obtain a hydrous aromatic polyamide pulp, good in dispersibility and opening properties in water, excellent in adhesion to rubber, receiving the surface treatment and capable of providing a high mechanical strength in using thereof as a beater sheet. CONSTITUTION:This hydrous aromatic polyamide pulp has the surface treated with an epoxy resin and a resorcin-formalin-latex rubber(RFL) and 30-95wt.% moisture content. Furthermore, the method for producing the hydrous aromatic polyamide pulp is to use an epoxy resin emulsion in which a part of glycidyl groups are hydrolyzed, disperse the aromatic polyamide pulp in the emulsion, thereby adsorb the epoxy resin on the aromatic polyamide pulp, then disperse the RFL in the system, make the latex rubber unstable, thereby apply the RFL to the surface of the aromatic polyamide pulp and subsequently dehydrate the resultant pulp.
Patent JP-H10327125-A (JP)
Title: Fixed station for information communication system and method for converting, distributing and processing message for the same
Inventor: SAI TAIKO
IPC: H04L12/70
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To simplify a program and to accelerate processing rate by respectively executing functions for converting, distributing and processing messages corresponding to high-order modules through a network module. SOLUTION: When sending a message from a network module 50 on a hierarchy 3 at a fixed station to a subscriber module 12 or a maintenance module 14, the module to send the message is recognized, and the message is converted to a correspondent message format and directly transferred without through a message converting and distributing module. When a message is sent from the subscriber module 12 or the maintenance module 14, on the other hand, the message is analyzed and converted corresponding to the network module 50. Thus, the converting and distributing module is unnecessitated, a memory for message storage with the network module is unnecessitated, any protocol is not required, either, a program amount is reduced and its preparation is facilitated as well.
Patent JP-S58222138-A (JP)
Title: Thermoplastic resin composition
Inventor: KISHIDA KAZUO
IPC: C08L27/00
Filed: 1982-06-17
Abstract: PURPOSE:To provide the titled compsn. giving a film which is transparent and has excellent chemical resistance, etc., containing a plurality of multi-layer structures having a special tapered structure between an inner layer composed of a crosslinked elastomeric polymer layer and an outer layer composed of a resin layer having a specified glass transition temp. CONSTITUTION:A first thermoplastic resin compsn. is obtd. from 1-99pts.wt. multi-layer structure polymer and 99-1pts.wt. another multi-layer structure polymer. 1-99pts.wt. said first resin compsn. is blended with 99-1pts.wt. polymer selected from the following group ( I ) or (II), or mixtures thereof to obtain a second thermoplastic resin compsn. The group ( I ) consists of homopolymers of a monomer of formula (a), (b) or (c) (wherein X, Y are each H, Cl, CH3; Z is H, F; R is fluoroalkyl) and copolymers thereof. The group (II) consist of polycarbonates, thermoplastic polyesters and polyamides.
Patent JP-S63272167-A (JP)
Title: Image input device
Inventor: SATO YUICHI
IPC: H04N1/409
Filed: 1987-04-30
Abstract: PURPOSE:To improve the image processing efficiency in the host side and to reduce the burden on a memory of read image data by transferring image signals of respective picture elements of each original image, which are successively outputted from an image input device, to the host side while successively averaging these signals. CONSTITUTION:An adding means 12 which successively adds image data corresponding to respective picture elements of an object outputted from an A/D converting means 7, an image data averaging means 11 which divides the total sum of image data added in the adding means 12 by the number of times of main scanning to average density levels of respective picture elements, and a transfer control means 10 which controls transfer of one-line components of image data averaged by the image data averaging means 11 to the host side are provided. Thus, it is unnecessary to provide the host with a large- capacity memory space into which input data is taken, and the complicated averaging processing is performed with a low cost in the simple circuit constitution.
Patent JP-S62261943-A (JP)
Title: Detection of mutagen
Inventor: KIMURA SHUICHI
IPC: G01N21/76
Filed: 1986-05-09
Abstract: PURPOSE:To detect a mutagen by using cultured hepatic cells and measuring the intensity of the extremely weak light emitted by a test sample. CONSTITUTION:A benzpyrene which is confirmed to have the carcinogenicity is used as the mutagen and a rat is used as an experimental animal. The hepatic cells thereof are collected, separated and cultured. The extremely slight light emitted by the same is measured. As a result, the extremely slight emitted light is stronger as the concn. of the benzpyrene is higher, thus the benzpyrene can be detected even if the concn. thereof is extremely low. The light emission pattern is admitted to attain a peak after several minutes. The result similar to the result of the benzpyrene is obtd. with TripP-1 as well. The mutagen is thus detected according to the above-mentioned method.
Patent JP-2000291615-A (JP)
Title: Screw engaging mechanism
Inventor: SHIMIZU KAZUAKI
IPC: F16B33/02
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent production of minute chips caused by the difference in material quality between a male screw and a female screw when fastening tapered screws, in a screw engaging mechanism using tapered screws. SOLUTION: A tapered male screw 1 formed in a steel connector 13 is constituted in such a manner that its axial length A from its end to the position of its basic diameter is longer than the axial length T of a tapered screw formed in an aluminum connector 11 from the position of the basic diameter (of the female screw 2) to the end of the small diameter part (of the female screw 2) and, when both screws 1 and 2 are temporalily fastened to each other, the tip of the tapered male screw 1 is projected from the tapered female screw of the connector 11.
Patent JP-H04311760-A (JP)
Title: Thermoplastic resin composition
Inventor: TOMITA HITOSHI
IPC: C08L23/26
Filed: 1991-04-09
Abstract: PURPOSE:To obtain a thermoplastic resin composition suitable for various kinds of automobile parts, mechanical parts, etc., excellent in compatibility of polybutylene terephthalate resin with polyamide resin, further excellent in mechanical properties, heat properties and water resistance. CONSTITUTION:(A) A polybutylene terephthalate resin is blended with (B) a polyamide resin, (C) a modified polypropylene-based resin obtained by grafting preferably 0.5-2wt.% unsaturated carboxylic acid anhydride or a derivative thereof (preferably maleic anhydride) on a polypropylene-based resin, (D) a glycidyl group-containing copolymer (ethylene/glycidyl methacrylate copolymer or methyl methacrylate/glycidyl methacrylate copolymer) in a blending ratio (weight ratio) satisfying formula I to formula III in a ratio of the component A/B of preferably 1/3-3 by weight and optionally a fiber reinforcing agent, a filler, an electrically conductive filler, a flame retardant, etc., to give a thermoplastic resin composition having excellent compatibility of the component A with the component B.